The Kelkoo Shopping and Travel APIs uses Kelkoo data for shopping and travel price comparison. Search the database of thousands of merchants and also get user reviews. Search for products by keyword, sort results, compare products and price...
Kelkoo is leading in Top 100K Sites and Top 1M Sites.
ReferLocal has better usage coverage in more websites categories. Including Business & Industry, News & Media, Internet & Telecom, People & Society and 8 other categories.
Kelkoo is leading in Shopping, Religion & Spirituality and Children.
Kelkoo is leading in most countries, including France, Italy, Austria, Netherlands and 8 other countries.
ReferLocal is leading in United States, China and Japan.